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To achieve this objective, the aim is to generate a Big Data analysis system that provides the necessary information to guarantee the sustainability of both the activity and the habitats, offering precise knowledge of the production capacity of these habitats in real time (through estimates of production in each place and moment), and also processing precise parameters of the demand, commercialization and exploitation of the resource. The aim is to manage the regulation of this resource by tools based on Information and Communication Technologies (ICT), within a framework that guarantees sustainability in the use of the resource, traceability in the value chain and provides useful information to the collector and the business sector. BUT, I am always hoping, because I'd love to have a small light drone that can capture very high resolution.Last March was held a new meeting of the operational group MIKOGEST (Dynamic & Innovative Management of Mycological Resources) to address the work of the innovation project it plans to carry out. Using single frames from a moving (even if only slightly) drone, seems a stretch too far at this stage. Search for: what-is-a-quad-bayer-sensor-and-why-its-the-future-for-video-cameras? However, keeping a drone still enough to do this, and having long enough battery life to capture the multiple frames is an impossibility. It does give a great improvement in detail. That is achieved by holding the camera and subject rock-steady and shifting the sensor 4 times then compositing externally in powerful software. I am using pixel-shift technology in my SonyA7R4 (60Mpx) to capture 240Mpx images. The quad bayer sensor of Sony is amazing. Thanks Alan! Your post was very interesting.
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AUTOPANO GIGA MEGA FULL
However, the point of the image and post was to demonstrate that any camera can produce very high resolution images if you get close to the subject and create a mosaic to build the full image.This is quite different to using the drone to create a piano. Even on that print you can just make out the rigging wires. The image covers a large tabletop, under glass and is about 74mb. Sorry Barney, that isn't possible on this site. An enlargement of some small yachts in the harbour still shows the faintest lines of their rigging. It is a pity the reduced resolution image shown here has lost all that. I was delighted to see the clarity of detail in the final 15.5mb image, after flattening. Wind was about 5 miles per hour and no gusts. With so many frames to stitch, there were 37 altogether, stacking was not a reasonable option. I worked from the DNG (or RAW) files because, at that time of the morning, the unlit town was very dark, compared with the bright sunrise.
AUTOPANO GIGA MEGA MANUAL
The resulting image size is a massive 4944 x 2992 at 300 dpi and a bit depth of 24Įxposure was 1/40, ISO 100, Exposure bias +0.7 so the process was manual to keep all images lit the same. It was then necessary to adjust the perspective again and crop away all the jagged edges. In the end, I stitched patches of several frames and then adjusted the perspective in Photoshop CS so those patches would stitch to form a whole picture. This is the penalty of relatively low altitude shots with a large difference in perspective. Taken on a Mavic Pro.īecause of the relatively low angle for the distant landscape but very steep angle for the foreground, lens distortion made stitching more luck than judgement. This is one of those photos built up from multiple shots and stitched together.